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JBL Live 770NC vs Marshall Monitor III ANC

Buy the JBL Live 770NC if you want the longest battery life, a lighter-feeling fit and spatial audio for movies and games. Buy the Marshall Monitor III ANC if build quality, a foldable hard case and a physical control knob matter more to you. The JBL runs up to 65 hours and 50 with noise cancelling on; the Marshall claims 100 hours off and 70 with ANC on. The Marshall has the better reputation for materials and design, while the JBL is the simpler, more feature-packed all-rounder.

  • Choose the JBL Live 770NC if you want maximum battery life, dual-device pairing and spatial sound without paying for premium styling.
  • Choose the Marshall Monitor III ANC if you want a foldable, hard-case headphone with a physical knob and a more premium feel.

Prices

  • JBL Live 770NC: $99.00 at Poshmark (checked today)
  • Marshall Monitor III ANC: $279.99 at Abt Electronics & Appliances (checked today)
  • Difference: the JBL Live 770NC is $180.99 cheaper than the Marshall Monitor III ANC today
JBL
JBL Live 770NC

JBL Live 770NC

4.9(18 ratings)
$99.00at PoshmarkChecked 57 min ago
See all prices and details
Visit Poshmark
Pros
  • Very long battery life, with a quick top-up charge
  • Pairs with two devices at once
  • Spatial and surround sound modes
  • Auto play/pause when you take them off
  • Adaptive ANC with Smart Ambient
Cons
  • No water or dust protection
  • No foldable case mentioned
  • Faux leather pads wear over time
  • Heavier-feeling headband than the Marshall
Marshall
Marshall Monitor III ANC Wireless Over-Ear Headphones

Marshall Monitor III ANC

Marshall Monitor III ANC Wireless Over-Ear Headphones

4.7(86 ratings)
$279.99at Abt Electronics & AppliancesChecked 56 min ago
See all prices and details
Visit Abt Electronics & Appliances
Pros
  • Foldable with a hard case included
  • Physical control knob is easy to use with gloves
  • Bluetooth 5.3 with LE Audio and Auracast
  • Wired mode with a detachable cable
  • Premium materials and design
Cons
  • Smaller 32 mm drivers
  • No spatial audio
  • No multipoint pairing listed
  • Bass-heavy tuning is not neutral

What separates them

JBL Live 770NCMarshall Monitor III ANC
Battery lifeUp to 65 hours, 50 with ANC on; 5-minute charge gives about 4 hoursUp to 100 hours with ANC off, 70 with ANC on; 2.5-hour full charge
Drivers40 mm dynamic drivers, 20 Hz–20 kHz, 32 ohms32 mm dynamic drivers, 20 Hz–20 kHz
Build and portabilityOver-ear headband, faux leather pads, no fold-flat case mentionedFoldable with a premium hard case included
ControlsTap and hotword voice assistant control on the earcupMulti-directional physical control knob
ConnectivityBluetooth with two-device multipoint pairingBluetooth 5.3, LE Audio-ready, Auracast, detachable cable, wired mode
Noise cancellingTrue Adaptive ANC with Smart Ambient and 4 noise-sensing micsActive ANC with reduced wind noise and a transparency mode
Sound featuresJBL Spatial Sound and surround sound, auto play/pauseAdaptive loudness, stereo only, bass-forward tuning
Water resistanceNo water or dust protection ratingNo water or dust protection rating

Price history

$279.99$35.00
Oct 28Nov 12
  • JBL Live 770NC: lowest $35.00 on Nov 11 at Walmart; $99.00 on Nov 12.
  • Marshall Monitor III ANC: lowest $199.99 on Oct 31 at B&H Photo-Video-Audio; $279.99 on Nov 12.

Prices at every store

JBL Live 770NC

  • PoshmarkNew

    In stock

    $99.00Checked 57 min ago
    Visit Poshmark
  • CuracaoNew

    In stockReturn policy

    $99.95Checked Nov 10
    Visit Curacao
  • PayMore DoravilleNew

    In stock

    $116.99Checked 15 h ago
    Visit PayMore Doraville
  • Microless.comNew

    In stockShips from abroad · duties may apply

    $106.58+ $32.50 shippingChecked 17 h ago
    Visit Microless.com

Also available at

  • WalmartCheck price at Walmart
  • Audio46 Headphone StoreCheck price at Audio46 Headphone Store
  • World Wide StereoCheck price at World Wide Stereo
All 49 stores and price history →

Marshall Monitor III ANC

  • Best BuyNew

    In stock

    $279.99Free shippingChecked 56 min ago
    Visit Best Buy
  • NordstromNew

    In stock

    $279.99Free shippingChecked 56 min ago
    Visit Nordstrom
  • B&H Photo-Video-AudioNew

    In stock

    $279.99Free shippingChecked 56 min ago
    Visit B&H Photo-Video-Audio
  • Abt Electronics & AppliancesNew

    In stock

    $279.99Free shippingChecked 56 min ago
    Visit Abt Electronics & Appliances
All 15 stores and price history →

Specs compared

SpecJBL Live 770NCMarshall Monitor III ANC
Battery life65 hr100 hours
WirelessYYes
BrandJBLMarshall
ColorBlueBlack
Headphone Cup TypeOver-earOver-ear
Body Part UseOver-earEars
Noise Cancellation TypeTrue Adaptive Noise Cancelling, ActiveActive
Max Battery Life65 hours100 hours (with ANC off)
Recharge Time3 hours (from empty)2.5 hours
Rechargeable BatteryYesYes
Driver Size40 mm32 mm
Sensitivity100 dB (at 1kHz/1mW)91.7 decibels adjusted
Show all 40 specsShow fewer specs
SpecJBL Live 770NCMarshall Monitor III ANC
Earpad MaterialFaux leatherFoam
Connectivity TechnologyWireless, BluetoothBluetooth, Wireless
Wireless TypeBluetoothBluetooth
Bluetooth Version5.35.3
Compatible DevicesAny deviceiPhone, Laptop, Android devices
Standby Time70 h (wireless)70 hour
Microphone HighlightsVoiceAware, Built-in microphone, Hands free callWith Microphone
Noise Cancelling MicrophoneYesYes
BluetoothYesYes

What reviewers say

JBL Live 770NC

  • 4.9 / 518 ratings

Rated 4.9 out of 5 from 18 ratings, buyers are strongly positive. They highlight the long battery life, effective noise cancelling and comfortable over-ear fit.

What people mention
  • BatteryPraisedOwners say the 65-hour rating holds up in daily use and charging is quick.
  • Noise cancellingPraisedAdaptive ANC is reported to cut engine and office noise effectively.
  • ComfortPraisedThe over-ear fit and light 1 lb weight are called comfortable for long sessions.
  • EarpadsMixedSome find the faux leather pads warm after a couple of hours.

Marshall Monitor III ANC

  • 4.7 / 586 ratings

Buyers rate it 4.7 out of 5 from 86 ratings and praise its sound, comfort and battery life. The main complaint is that the ear cups get warm over long listening sessions.

What people mention
  • SoundPraisedOwners describe thunderous bass and clear highs, with Dynamic Loudness keeping the balance at any volume.
  • ComfortPraisedBuyers call it top-notch for all-day wear, though some note the cups warm up over time.
  • BatteryPraisedThe 70-hour ANC figure and 100 hours without ANC are repeatedly called impressive.
  • Noise cancellingPraised
Reviews
  • Best Headphones and Earbuds Under $100
  • Best Headphones and Earbuds Under $100 - X
  • The Best Wireless Headphones for 2026
  • Best Wireless Headphones
  • The Best Noise-Cancelling Headphones for 2026
  • Best Wireless Headphones - The reviews on this page have been selected by our editors, but have been optimized by our commerce team

Questions and answers

Which has better noise cancelling?
Both use active noise cancelling and are close. The JBL adapts automatically and has Smart Ambient; the Marshall adds reduced wind noise. Neither beats the top Sony or Bose models.
Which lasts longer on a charge?
The Marshall, by a wide margin. It claims up to 100 hours with ANC off and 70 with it on, against 65 and 50 for the JBL.
Is the Marshall worth stepping up to?
If you want a foldable hard case, a physical knob and better materials, yes. If battery life and spatial audio matter more, the JBL is the better fit.
Which is better for calls?
The JBL lists two beamforming mics for clear calls. The Marshall has noise-cancelling mics but no call-focused claim. Neither is a headset replacement.
Can I use either wired?
The Marshall has a detachable cable and wired mode. The JBL is wireless only, with a USB-C charging cable in the box.
Which is better for travel?
The Marshall folds into a hard case, which protects it in a bag. The JBL does not fold and has no water or dust rating, so it is less travel-friendly.

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Buying guides that pick them

  • Best wireless noise-cancelling over-ear headphones
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Type of HeadphoneOver-EarOver-Ear
Noise CancellingActive Noise CancellingActive Noise Cancelling
Wireless TechnologyBluetoothBluetooth
Headphone styleOver-Ear—
Noise control technologyAdaptive Noise Cancellation—
Works withTwo devices—
Assembled product weight1 lb—
AccessoriesUSB-C Charging Cable—
Battery consumption typeIntegrated Rechargeable Battery—
Power typeBattery—
Headphone typeHeadphones—
Model nameLive 770NC—
Frequency Response20 Hz - 20 kHz—
Headphone Impedance32 ohms—
Sound OutputSurround sound, Stereo—
Audio HighlightsSpatial sound, Surround sound—
Water ProtectionNo water or dust protection rating—
WaterproofNo—
Water ResistantNo—
The three ANC levels and Transparency mode are seen as effective on streets and trains.
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